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Individual Calculations February 2020 |
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| Jalalvand, Mohammad Total change: 2.00 | |   |
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| Iranian Workers Chess Championship (Men_Standard) | Ahvaz | IRI | 2019-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1879 | 3.50 | 6 | 0.05 | 40 | 2.00 | |
|  Nabavizadeh, S.m. | | | 1732 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Saeidi, Mojtaba | | | 1962 | IRI | 0.50 | 1 | 0.11 | 40 | 4.40 | |  Nikzad Moshiri, Reza | | | 1941 | IRI | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Shahivand, Saeed | | | 1639 | IRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Fooladi, Behrooz | | | 1955 | IRI | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Hajari, Mehdi | | | 1684 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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